	/***********************************************
	* Drop Down/ Overlapping Content- � Dynamic Drive (www.dynamicdrive.com)
	* This notice must stay intact for legal use.
	* Visit http://www.dynamicdrive.com/ for full source code
	***********************************************/

	function getposOffset(overlay, offsettype){
		var totaloffset=(offsettype=="left")? overlay.offsetLeft : overlay.offsetTop;
		var parentEl=overlay.offsetParent;
		while (parentEl!=null){
			totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
			parentEl=parentEl.offsetParent;
		}
		return totaloffset;
	}
	
	function overlay(curobj, subobjstr, opt_position){
		if (document.getElementById){
			var subobj=document.getElementById(subobjstr);
			subobj.style.display=(subobj.style.display!="block")? "block" : "none";
			var xpos=getposOffset(curobj, "left")+((typeof opt_position!="undefined" && opt_position.indexOf("right")!=-1)? -(subobj.offsetWidth-curobj.offsetWidth) : 0); 
			var ypos=getposOffset(curobj, "top")+((typeof opt_position!="undefined" && opt_position.indexOf("bottom")!=-1)? curobj.offsetHeight : 0);
			subobj.style.left=xpos+"px";
			subobj.style.top=ypos+"px";
			return false;
		}
		else
			return true;
	}
	
	function overlayclose(subobj){
		document.getElementById(subobj).style.display="none";
	}
	
	function goToAnotherPage(max, url, recordsPerPage)
	{
		var page = document.getElementById("pageToGo").value * 1;

		if (!isNaN(page) && page <= max && page > 0) {
			var path = url+"&&start="+((page - 1) * recordsPerPage);
			document.location = path;
		}
	}
	
	function goToAnotherPageSearch(max, recordsPerPage, baseUrl)
	{
		var page = document.getElementById("pageToGo").value * 1;
	
		if (!isNaN(page) && page <= max && page > 0) {
			document.location = baseUrl + "&start=" + ((page - 1) * recordsPerPage);
		}
	}